! Started logfile: J2327+7643_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:18:09 2016 obs J2327+7643_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2327+7643_S_2014_08_09_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785644 visibilities/baseline/integration-bin. ! Found source: J2327+7643 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 342 lines of history. ! ! Reading 15980 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2327+7643_S_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995725Jy sigma=0.010805 ! Fit after self-cal, rms=0.963934Jy sigma=0.010488 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=8.824 mas, bpa=51.95 degrees ! Estimated noise=923.287 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294417 Jy ! Component: 100 - total flux cleaned = 0.0363097 Jy ! Total flux subtracted in 100 components = 0.0363097 Jy ! Clean residual min=-0.002994 max=0.003219 Jy/beam ! Clean residual mean=-0.000003 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0363097 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0363097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075960Jy sigma=0.000753 ! Fit after self-cal, rms=0.074621Jy sigma=0.000739 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047983 Jy ! Component: 100 - total flux cleaned = 0.00706677 Jy ! Total flux subtracted in 100 components = 0.00706677 Jy ! Clean residual min=-0.002716 max=0.002984 Jy/beam ! Clean residual mean=0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0433765 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.0433764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074316Jy sigma=0.000737 ! Fit after self-cal, rms=0.074294Jy sigma=0.000736 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.161 mas, bmaj=9.585 mas, bpa=53.16 degrees ! Estimated noise=524.88 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134151 Jy ! Component: 100 - total flux cleaned = 0.0016682 Jy ! Component: 150 - total flux cleaned = 0.00188398 Jy ! Component: 200 - total flux cleaned = 0.00207598 Jy ! Total flux subtracted in 200 components = 0.00207598 Jy ! Clean residual min=-0.002064 max=0.002259 Jy/beam ! Clean residual mean=-0.000006 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0454524 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.0454524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074251Jy sigma=0.000736 ! Fit after self-cal, rms=0.074233Jy sigma=0.000736 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.84 HN 0.97 KP 1.05 ! LA 1.05 MK 1.00* NL 0.97 OV 1.11 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.03 HN 1.00 KP 0.97 ! LA 1.00 MK 1.00* NL 0.99 OV 1.04 ! PT 1.06 SC 0.89 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.01 KP 0.91 ! LA 0.80 MK 1.00* NL 0.99 OV 1.03 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.91 HN 1.08 KP 0.85 ! LA 0.81 MK 1.00* NL 1.00 OV 1.11 ! PT 1.12 SC 0.83 ! ! ! Fit before self-cal, rms=0.074233Jy sigma=0.000736 ! Fit after self-cal, rms=0.070528Jy sigma=0.000734 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=9.628 mas, bpa=52.87 degrees ! Estimated noise=522.532 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373908 Jy ! Component: 100 - total flux cleaned = 0.000499675 Jy ! Component: 150 - total flux cleaned = 0.000587029 Jy ! Component: 200 - total flux cleaned = 0.000646245 Jy ! Total flux subtracted in 200 components = 0.000646245 Jy ! Clean residual min=-0.001453 max=0.001762 Jy/beam ! Clean residual mean=-0.000005 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0460987 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0460987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070517Jy sigma=0.000733 ! Fit after self-cal, rms=0.070426Jy sigma=0.000733 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070426Jy sigma=0.000733 ! Fit after self-cal, rms=0.069995Jy sigma=0.000732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.101 mas, bmaj=9.605 mas, bpa=53.41 degrees ! Estimated noise=521.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492583 Jy ! Component: 100 - total flux cleaned = 0.000547866 Jy ! Component: 150 - total flux cleaned = 0.000528016 Jy ! Component: 200 - total flux cleaned = 0.000510978 Jy ! Total flux subtracted in 200 components = 0.000510978 Jy ! Clean residual min=-0.001370 max=0.001886 Jy/beam ! Clean residual mean=-0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0466097 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0466097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069991Jy sigma=0.000732 ! Fit after self-cal, rms=0.070001Jy sigma=0.000732 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (105, 55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971815 Jy ! Component: 100 - total flux cleaned = 0.000930407 Jy ! Component: 150 - total flux cleaned = 0.000891812 Jy ! Component: 200 - total flux cleaned = 0.00100722 Jy ! Total flux subtracted in 200 components = 0.00100722 Jy ! Clean residual min=-0.001350 max=0.001358 Jy/beam ! Clean residual mean=-0.000007 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0476169 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.0476169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069947Jy sigma=0.000731 ! Fit after self-cal, rms=0.069911Jy sigma=0.000731 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069911Jy sigma=0.000731 ! Fit after self-cal, rms=0.069930Jy sigma=0.000731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.096 mas, bmaj=9.583 mas, bpa=53.52 degrees ! Estimated noise=520.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467963 Jy ! Component: 100 - total flux cleaned = 0.000427323 Jy ! Component: 150 - total flux cleaned = 0.000483552 Jy ! Component: 200 - total flux cleaned = 0.000561986 Jy ! Total flux subtracted in 200 components = 0.000561986 Jy ! Clean residual min=-0.001332 max=0.001421 Jy/beam ! Clean residual mean=-0.000006 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0481789 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.0481789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069891Jy sigma=0.000731 ! Fit after self-cal, rms=0.069882Jy sigma=0.000730 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.88465e-05 Jy ! Component: 100 - total flux cleaned = -6.09837e-06 Jy ! Component: 150 - total flux cleaned = 0.000122857 Jy ! Component: 200 - total flux cleaned = 0.000217742 Jy ! Total flux subtracted in 200 components = 0.000217742 Jy ! Clean residual min=-0.001331 max=0.001410 Jy/beam ! Clean residual mean=-0.000006 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0483966 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.0483966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069857Jy sigma=0.000730 ! Fit after self-cal, rms=0.069844Jy sigma=0.000730 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069844Jy sigma=0.000730 ! Fit after self-cal, rms=0.070020Jy sigma=0.000730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.712 mas, bmaj=12.26 mas, bpa=58.07 degrees ! Estimated noise=613.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327833 Jy ! Component: 100 - total flux cleaned = 0.000448696 Jy ! Component: 150 - total flux cleaned = 0.000561975 Jy ! Component: 200 - total flux cleaned = 0.00062583 Jy ! Total flux subtracted in 200 components = 0.00062583 Jy ! Clean residual min=-0.001289 max=0.001359 Jy/beam ! Clean residual mean=-0.000013 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0490224 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.0490224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070009Jy sigma=0.000730 ! Fit after self-cal, rms=0.070012Jy sigma=0.000730 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227329 Jy ! Component: 100 - total flux cleaned = 0.000337071 Jy ! Component: 150 - total flux cleaned = 0.000369381 Jy ! Component: 200 - total flux cleaned = 0.000383302 Jy ! Total flux subtracted in 200 components = 0.000383302 Jy ! Clean residual min=-0.001293 max=0.001379 Jy/beam ! Clean residual mean=-0.000014 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0494057 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.0494057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070005Jy sigma=0.000730 ! Fit after self-cal, rms=0.069997Jy sigma=0.000730 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=9.575 mas, bpa=53.47 degrees ! Estimated noise=520.122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.098 x 9.575 at 53.47 degrees (North through East) ! Clean map min=-0.0026598 max=0.04019 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=8.76 mas, bpa=52.07 degrees ! Estimated noise=910.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309057 Jy ! Component: 100 - total flux cleaned = 0.0390334 Jy ! Component: 150 - total flux cleaned = 0.0427221 Jy ! Component: 200 - total flux cleaned = 0.044101 Jy ! Total flux subtracted in 200 components = 0.044101 Jy ! Clean residual min=-0.002488 max=0.002373 Jy/beam ! Clean residual mean=-0.000002 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.044101 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.044101 Jy ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=9.575 mas, bpa=53.47 degrees ! Estimated noise=520.122 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777282 Jy ! Component: 100 - total flux cleaned = 0.0014131 Jy ! Component: 150 - total flux cleaned = 0.00173669 Jy ! Component: 200 - total flux cleaned = 0.00201176 Jy ! Total flux subtracted in 200 components = 0.00201176 Jy ! Clean residual min=-0.001475 max=0.001566 Jy/beam ! Clean residual mean=-0.000009 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0461128 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.0461128 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.712 mas, bmaj=12.26 mas, bpa=58.07 degrees ! Estimated noise=613.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116644 Jy ! Component: 100 - total flux cleaned = 0.00168943 Jy ! Component: 150 - total flux cleaned = 0.00197775 Jy ! Component: 200 - total flux cleaned = 0.00216675 Jy ! Total flux subtracted in 200 components = 0.00216675 Jy ! Clean residual min=-0.001471 max=0.001466 Jy/beam ! Clean residual mean=-0.000016 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0482795 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219941 Jy ! Component: 100 - total flux cleaned = 0.000386075 Jy ! Component: 150 - total flux cleaned = 0.000511836 Jy ! Component: 200 - total flux cleaned = 0.000625652 Jy ! Total flux subtracted in 200 components = 0.000625652 Jy ! Clean residual min=-0.001331 max=0.001382 Jy/beam ! Clean residual mean=-0.000015 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0489052 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 97 components and 0.0489052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=9.575 mas, bpa=53.47 degrees ! Estimated noise=520.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000461727 Jy ! Component: 100 - total flux cleaned = -0.000400618 Jy ! Component: 150 - total flux cleaned = -0.00031646 Jy ! Component: 200 - total flux cleaned = -0.0002399 Jy ! Total flux subtracted in 200 components = -0.0002399 Jy ! Clean residual min=-0.001512 max=0.001424 Jy/beam ! Clean residual mean=-0.000008 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0486653 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.0486653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069998Jy sigma=0.000730 ! Fit after self-cal, rms=0.069987Jy sigma=0.000730 wmodel J2327+7643_S_2014_08_09_pus_map.mod ! Writing 115 model components to file: J2327+7643_S_2014_08_09_pus_map.mod wobs J2327+7643_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2327+7643_S_2014_08_09_pus_uvs.fits wwins J2327+7643_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J2327+7643_S_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.62162e-05 Jy ! Component: 100 - total flux cleaned = -0.000203461 Jy ! Component: 150 - total flux cleaned = -0.000290553 Jy ! Component: 200 - total flux cleaned = -0.000395315 Jy ! Component: 250 - total flux cleaned = -0.000536949 Jy ! Component: 300 - total flux cleaned = -0.000654813 Jy ! Component: 350 - total flux cleaned = -0.000712373 Jy ! Component: 400 - total flux cleaned = -0.000731465 Jy ! Component: 450 - total flux cleaned = -0.000822564 Jy ! Component: 500 - total flux cleaned = -0.000875785 Jy ! Component: 550 - total flux cleaned = -0.000981008 Jy ! Component: 600 - total flux cleaned = -0.00110094 Jy ! Component: 650 - total flux cleaned = -0.00121886 Jy ! Component: 700 - total flux cleaned = -0.0013678 Jy ! Component: 750 - total flux cleaned = -0.00146562 Jy ! Component: 800 - total flux cleaned = -0.00161008 Jy ! Component: 850 - total flux cleaned = -0.00170498 Jy ! Component: 900 - total flux cleaned = -0.00182922 Jy ! Component: 950 - total flux cleaned = -0.00195169 Jy ! Component: 1000 - total flux cleaned = -0.00198197 Jy ! Component: 1050 - total flux cleaned = -0.00211633 Jy ! Component: 1100 - total flux cleaned = -0.00217513 Jy ! Component: 1150 - total flux cleaned = -0.0022334 Jy ! Component: 1200 - total flux cleaned = -0.00230517 Jy ! Component: 1250 - total flux cleaned = -0.00234765 Jy ! Component: 1300 - total flux cleaned = -0.00240365 Jy ! Component: 1350 - total flux cleaned = -0.00245877 Jy ! Component: 1400 - total flux cleaned = -0.00245886 Jy ! Component: 1450 - total flux cleaned = -0.00249952 Jy ! Component: 1500 - total flux cleaned = -0.00256633 Jy ! Component: 1550 - total flux cleaned = -0.00261902 Jy ! Component: 1600 - total flux cleaned = -0.00263197 Jy ! Component: 1650 - total flux cleaned = -0.00265785 Jy ! Component: 1700 - total flux cleaned = -0.00268339 Jy ! Component: 1750 - total flux cleaned = -0.00272126 Jy ! Component: 1800 - total flux cleaned = -0.0027716 Jy ! Component: 1850 - total flux cleaned = -0.00278405 Jy ! Component: 1900 - total flux cleaned = -0.00286992 Jy ! Component: 1950 - total flux cleaned = -0.0028942 Jy ! Component: 2000 - total flux cleaned = -0.00295458 Jy ! Component: 2050 - total flux cleaned = -0.00303822 Jy ! Component: 2100 - total flux cleaned = -0.00313278 Jy ! Component: 2150 - total flux cleaned = -0.00317941 Jy ! Component: 2200 - total flux cleaned = -0.00317949 Jy ! Component: 2250 - total flux cleaned = -0.00328325 Jy ! Component: 2300 - total flux cleaned = -0.00328324 Jy ! Component: 2350 - total flux cleaned = -0.00333983 Jy ! Component: 2400 - total flux cleaned = -0.00335108 Jy ! Component: 2450 - total flux cleaned = -0.00339551 Jy ! Component: 2500 - total flux cleaned = -0.00341742 Jy ! Component: 2550 - total flux cleaned = -0.00342833 Jy ! Component: 2600 - total flux cleaned = -0.00350439 Jy ! Component: 2650 - total flux cleaned = -0.00352593 Jy ! Component: 2700 - total flux cleaned = -0.00354733 Jy ! Component: 2750 - total flux cleaned = -0.0035791 Jy ! Component: 2800 - total flux cleaned = -0.00361071 Jy ! Component: 2850 - total flux cleaned = -0.00367326 Jy ! Component: 2900 - total flux cleaned = -0.00367325 Jy ! Component: 2950 - total flux cleaned = -0.00372455 Jy ! Component: 3000 - total flux cleaned = -0.00373485 Jy ! Component: 3050 - total flux cleaned = -0.0037753 Jy ! Component: 3100 - total flux cleaned = -0.00377539 Jy ! Component: 3150 - total flux cleaned = -0.00380535 Jy ! Component: 3200 - total flux cleaned = -0.00380534 Jy ! Component: 3250 - total flux cleaned = -0.00385454 Jy ! Component: 3300 - total flux cleaned = -0.00385464 Jy ! Component: 3350 - total flux cleaned = -0.00385476 Jy ! Component: 3400 - total flux cleaned = -0.00390288 Jy ! Component: 3450 - total flux cleaned = -0.00395068 Jy ! Component: 3500 - total flux cleaned = -0.00398862 Jy ! Component: 3550 - total flux cleaned = -0.00401691 Jy ! Component: 3600 - total flux cleaned = -0.0040169 Jy ! Component: 3650 - total flux cleaned = -0.00403558 Jy ! Component: 3700 - total flux cleaned = -0.0040819 Jy ! Component: 3750 - total flux cleaned = -0.00410036 Jy ! Component: 3800 - total flux cleaned = -0.00413694 Jy ! Component: 3850 - total flux cleaned = -0.0041551 Jy ! Component: 3900 - total flux cleaned = -0.00417328 Jy ! Component: 3950 - total flux cleaned = -0.00421813 Jy ! Component: 4000 - total flux cleaned = -0.00427165 Jy ! Component: 4050 - total flux cleaned = -0.00427166 Jy ! Total flux subtracted in 4096 components = -0.00434209 Jy ! Clean residual min=-0.000668 max=0.000545 Jy/beam ! Clean residual mean=-0.000003 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0443232 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 399 components and 0.0443232 Jy ![Exited script file: muppet] wmap "J2327+7643_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.098 x 9.575 at 53.47 degrees (North through East) ! Clean map min=-0.0026626 max=0.039939 Jy/beam ! Writing clean map to FITS file: J2327+7643_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0399395 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168884 device "J2327+7643_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2327+7643_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26855 1.26855 2.53709 5.07419 10.1484 20.2967 40.5935 81.187 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.098 x 9.575 at 53.47 degrees (North through East) ! Clean map min=-0.0026626 max=0.039939 Jy/beam quit ! Quitting program ! Log file J2327+7643_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:18:14 2016